Toolgeist › Developer
Fake Data Generator — Realistic Mock Users, Free JSON/CSV Export
Generate realistic-looking mock data — names, emails, addresses, phone numbers — for populating a test database, demo, or UI mockup, exported directly to JSON or CSV, without needing a real dataset or a backend faker library.
How to use Fake Data Gen
- Choose which fields you need (name, email, address, etc.).
- Set how many records to generate.
- Preview the generated data.
- Export to JSON or CSV.
Frequently asked questions
- Is the generated data actually realistic, or obviously fake?
- Names, emails and addresses are generated to look plausible (real-format email domains, realistic name combinations) rather than obviously placeholder text like "Test User 1", which matters for demos and UI screenshots.
- Is any of this real personal data?
- No — everything is synthetically generated; no real individual's data is used or exposed.
- Can I customize which fields are included?
- Yes — select only the fields your test or demo needs rather than a fixed record shape.
Related Developer tools
Also searched for: fake user data generator online · mock data generator json csv · test data generator for demos
Browse all 738 free tools on Toolgeist →